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Dwyer RHP-3O2B | OSA Humidity/Temperature Transmitter | ±3% RH, 0-10 VDC RH, 10K Type II
Part Number : RHP-3O2B
With a 0-10 VDC humidity output plus a passive 10K Type II NTC thermistor temperature output, the Dwyer RHP-3O2B is an outside air (OSA)-mount unit measuring humidity to ±3% (20 to 80% RH @ 25°C). A capacitance polymer sensor handles humidity measurement in the Series RHP RHP-3O2B.
- Supply for the 0-10 VDC version: 15-35 VDC or 15-29 VAC on the RHP-3O2B
- 10K Type II temperature sensor accuracy ±0.2°C @ 25°C (±0.36°F @ 77°F) (RHP-3O2B)
- RHP-3O2B: Measures 0 to 100% RH; drift below 1% RH per year, hysteresis ±1%, response time 15 s
- OSA housing: polycarbonate, NEMA 4X (IP66), 1/2" (22.3 mm) conduit connection, 1 lb (0.45 kg) on the RHP-3O2B
- Operating range -40 to 140°F (-40 to 60°C) (RHP-3O2B)
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